| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,683 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,772 |
| World Capitals Quiz | 0 | - | 5.00 | 3,923,568 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,182,088 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,329 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,929 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,726 |
| Africa Capitals Quiz | 0 | - | 4.99 | 528,779 |
| Tall Building Cities - United States | 0 | - | 4.41 | 50,293 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,446 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,183 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,076 |
| World Cities by Clue Quiz #2 | 0 | - | 4.43 | 44,307 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,048 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,883 |
| European Cities by Clue | 0 | - | 4.81 | 78,165 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,287 |
| Asian Cities by Clue | 0 | - | 4.66 | 22,461 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,547 |
| Political Movements by Country | 0 | - | 4.50 | 62,001 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,600 |
| U.S. Senators by State | 0 | - | 4.43 | 24,570 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,755 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 365,605 |
| World Cities A-Z #1 | 0 | - | 4.48 | 54,536 |
| Random Capital to Country | 0 | - | 4.99 | 2,075,744 |
| Random Country to Capital | 0 | - | 4.98 | 694,973 |
| Capitals A-Z | 0 | - | 4.84 | 37,922 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,504 |
| Coldest World Capitals | 0 | - | 4.97 | 105,298 |
| Hottest Capital Cities | 0 | - | 4.42 | 27,328 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,295 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,965 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,223 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,029 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,977 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,728 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,251 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,430 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,505 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,255 |
| Largest World Cities With Five Letters | 0 | - | 4.57 | 50,848 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,406 |
| Capital Cities Chain | 0 | - | 4.77 | 54,685 |
| Cities Chain #1 | 0 | - | 4.55 | 58,085 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,317 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,551 |
| Word Scramble - Cities #2 | 0 | - | 4.41 | 20,045 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,800 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,613 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,568 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,269 |
| World's Biggest Financial Centers | 0 | - | 4.42 | 38,536 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,632 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,590 |
| Top 10 Hottest European Capitals | 0 | - | 4.54 | 27,305 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,506 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,450 |
| Capital Cities with the Least Precipitation | 0 | - | 4.78 | 19,166 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,580 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,884 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,257 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,705 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,883 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,588 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,166 |
| Hottest U.S. State Capitals | 0 | - | 4.64 | 18,975 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,636 |
| Which City in Germany? | 0 | - | 4.55 | 97,197 |
| Which City in France? | 0 | - | 4.51 | 47,488 |
| Which City in Italy? | 0 | - | 4.55 | 55,738 |
| Which City in Spain? | 0 | - | 4.47 | 35,065 |
| Which City in Europe? | 0 | - | 4.87 | 86,012 |
| Which City in Africa? | 0 | - | 4.64 | 43,229 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,303 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,067 |
| Which City in Latin America? | 0 | - | 4.64 | 34,658 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,478 |
| Add A Letter - Make a Capital City | 0 | - | 4.44 | 26,759 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,754 |
| Which City in Australia? | 0 | - | 4.56 | 20,007 |
| Which City in the Middle East? | 0 | - | 4.46 | 46,054 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,128 |
| Which City in Canada? | 0 | - | 4.84 | 39,777 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,417 |
| Random European City to Country | 0 | - | 4.84 | 81,311 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,639 |
| Random European Capital to Country | 0 | - | 4.97 | 128,709 |
| Random European Country to Capital | 0 | - | 4.90 | 103,955 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,562 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,127 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,574 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,582 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,744 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,111 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.40 | 34,291 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,255 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,428 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.44 | 18,075 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,192 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,222 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,867 |
| Cities that End in A by Clue | 0 | - | 4.47 | 36,330 |
| Cities that End in I by Clue | 0 | - | 4.50 | 38,727 |
| Cities that End in O by Clue | 0 | - | 4.52 | 43,746 |
| Cities that End in N by Clue | 0 | - | 4.51 | 38,066 |
| Cities that End in S by Clue | 0 | - | 4.44 | 28,746 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,409 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,757 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,334 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,704 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,215 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,164 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,765 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,797 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,247 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,909 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,252 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,877 |
| Name an Official Language A-Z | 0 | - | 4.90 | 114,397 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,011 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,734 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,410 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,640 |
| Random Asian Capitals on a Map | 0 | - | 4.71 | 38,417 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,970 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,282 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,113 |
| Category Elimination - Cities | 0 | - | 4.25 | 34,515 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,790 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,972 |
| Hong Kong A-Z | 0 | - | 4.47 | 11,484 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,704 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,239 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,211 |
| Random African Country to Capital | 0 | - | 4.91 | 42,560 |
| Name a Valid Answer - Geography | 0 | - | 4.91 | 65,792 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 38,998 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,197 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,419 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,363 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,180 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,641 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,713 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,546 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,917 |
| Name a Valid African Country | 0 | - | 4.99 | 94,095 |
| States that Beat Texas | 0 | - | 4.64 | 35,743 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,893 |
| States that Beat California | 0 | - | 4.48 | 38,216 |
| States that Beat New York | 0 | - | 4.42 | 26,904 |
| Name a Valid U.S. State #2 | 0 | - | 4.43 | 47,192 |
| Name a Valid European Capital | 0 | - | 4.93 | 79,917 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,562 |
| Random African Capital to Country | 0 | - | 4.96 | 65,952 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,743 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,594 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,846 |
| Random Cities by Clue | 0 | - | 4.54 | 29,121 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,100 |
| Name a Valid Asian Capital | 0 | - | 4.55 | 39,507 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 74,453 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.95 | 120,175 |
| Category Elimination - Official Languages | 0 | - | 4.96 | 48,065 |
| Name Any Valid U.S. City | 0 | - | 4.45 | 30,567 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.96 | 16,714 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,304 |
| Category Elimination - Elements | 0 | - | 4.52 | 40,463 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,214 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,101 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.33 | 22,015 |
| Name a Valid U.S. State #3 | 0 | - | 4.60 | 26,219 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,426 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,820 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,838 |
| Category Elimination - European Geography #2 | 0 | - | 4.98 | 120,487 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.82 | 56,792 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,068 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 49,899 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.74 | 79,406 |
| Category Elimination - African Geography #1 | 0 | - | 4.89 | 68,393 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 68,997 |
| Name a City - Asian Countries | 0 | - | 4.31 | 14,874 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,226 |
| Name a Valid Country Flag | 0 | - | 4.50 | 34,349 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 71,350 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.79 | 22,198 |
| Which City in California? | 0 | - | 4.48 | 22,607 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 101,947 |
| Which City in Florida? | 0 | - | 4.53 | 8,056 |
| Name a Country A-Z | 0 | - | 5.00 | 127,140 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.98 | 35,715 |
| Name a Valid Island | 0 | - | 4.63 | 38,552 |
| Countries that Beat Israel | 0 | - | 4.44 | 22,411 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 24,367 |
| Four Letter Geography A-Z #2 | 0 | - | 4.44 | 25,463 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.95 | 18,193 |
| Divided World City Name Puzzle #2 | 0 | - | 4.85 | 13,823 |
| Name a Valid World City | 0 | - | 4.53 | 32,373 |
| Name a Valid U.S. City | 0 | - | 4.20 | 26,143 |
